Seventh Schedule

The Seventh Schedule, read with Article 246 of the Constitution of India, operationalises the federal distribution of legislative competence between the Union Parliament and the State Legislatures. It enumerates three lists. List I (Union List) originally contained 97 entries and covers subjects of national importance — defence, foreign affairs, atomic energy, railways, banking, currency, and citizenship (Entry 17). List II (State List) originally contained 66 entries covering subjects of local or regional importance such as public order, police, public health, agriculture, and local government. List III (Concurrent List) originally contained 47 entries — covering criminal law, criminal procedure, marriage and divorce, contracts, economic and social planning, education, and forests — on which both Parliament and State Legislatures may legislate. This scheme draws on the federal architecture of the Government of India Act, 1935, which first introduced a threefold distribution.

The Schedule operates through clearly ranked rules of precedence. Under Article 246(1), Parliament has exclusive power over List I; under Article 246(3), States have exclusive power over List II; and on the Concurrent List, Article 254 establishes Union supremacy — where a State law conflicts with a Union law on a Concurrent subject, the Union law prevails and the State law is void to the extent of repugnancy, unless the State law has received Presidential assent. Residuary powers over matters not enumerated in any list rest with Parliament under Article 248 read with Entry 97 of List I. Courts resolve overlaps through the doctrine of pith and substance, examining the true nature of legislation rather than incidental encroachment, and the doctrine of colourable legislation to strike down laws that do indirectly what cannot be done directly.

The lists are not static. The 42nd Amendment Act, 1976 transferred five subjects — education, forests, weights and measures, protection of wild animals and birds, and administration of justice/constitution of courts — from the State List to the Concurrent List, significantly centralising power during the Emergency. The 101st Amendment Act, 2016 inserted Article 246A, creating a special concurrent power for Goods and Services Tax that overrides the ordinary scheme. Cases such as State of West Bengal v. Union of India (1963), State of Rajasthan v. Union of India (1977), and the readings in S.R. Bommai v. Union of India (1994) illustrate the schedule's role in defining the federal balance, which the Supreme Court has held to be part of the basic structure.

For the UPSC examination, the Seventh Schedule is a high-yield topic in General Studies Paper II (Indian Polity and Governance) and in the optional Public Administration and Law papers. Prelims frequently tests the exact placement of specific subjects (e.g. whether police, public health, or criminal procedure falls under State or Concurrent List) and the consequences of the 42nd Amendment. Mains questions probe centre–state legislative relations, repugnancy under Article 254, residuary powers, and arguments around cooperative versus competitive federalism. Aspirants must memorise illustrative entries per list and the doctrines courts use to resolve jurisdictional conflicts.